R0005.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

W912DW-16-B-0003 FY14 Aviation Unit Complex Battalion Headquarters (BNHQ) PN 78196, JBLM, WA

See Continuation Pages

1. CONTRACT ID CODE PAGE OF PAGES

1 2

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 14-Mar-2016

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W912DW-16-B-0003

X 9B. DATED (SEE ITEM 11)

16-Feb-2016

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

14-Mar-2016

CODE

USA ENGINEER DISTRICT, SEATTLE

ATTN: CECT-NWS

4735 EAST MARGINAL WAY SOUTH, BLDG. 1202

SEATTLE WA 98134-2388

W912DW 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DW-16-B-0003

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

A. The purpose of this amendment (R0005) is to add two (2) new sections to Technical Specifications as follows:

1. Section 01 35 45.00 10 (CHEMICAL DATA QUALITY CONTROL

2. Section 02 61 13 (EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL)

B. The closing time and date of the solicitation remain the same at 11:00:00 AM, local time (Pacific Time), 18 March 2016.

C. NOTICE TO BIDDERS: BIDDERS must acknowledge receipt of this amendment by number and date on bid.

Encl:

1. Section 01 35 45.00 10 (CHEMICAL DATA QUALITY CONTROL

2. Section 02 61 13 (EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL)

SUMMARY OF CHANGES

(End of Summary of Changes)

FY14 ACS Phase 2C, BNHQ - PN 78196 13023 Joint Base Lewis-McChord W912DW-16-B-0003

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 35 45.00 10

CHEMICAL DATA QUALITY CONTROL

04/06

PART 1 GENERAL

1.1 REFERENCES

1.2 ACRONYMS

1.3 MEASUREMENT AND PAYMENT

1.4 CHEMISTRY REQUIREMENTS

1.4.1 Site History

1.4.2 Data Quality Objectives (DQO)

1.4.3 Sampling, Analysis, and Measurement

1.4.3.1 Soil/Sediment and Ground/Surface Water Samples

1.4.3.2 Borrow or Fill Material Samples

1.4.3.3 Investigation Derived Waste Samples

1.5 SUBMITTALS

1.6 QUALITY ASSURANCE ELEMENTS

1.6.1 Review of Primary Laboratory Data

1.6.2 Validation of Data

1.7 QUALIFICATIONS

1.7.1 Chemical Quality Control Officer

1.7.2 Project Chemist

1.7.3 Environmental Sampler

1.8 COORDINATION MEETING

PART 2 PRODUCTS

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

3.2 QUALITY CONTROL PLAN (QCP)

3.2.1 Additional Requirements

3.2.2 Chemistry Elements of the CQC Plan

3.2.2.1 Qualifications

3.2.2.2 Authority and Responsibility

3.3 SAMPLING AND ANALYSIS PLAN (SAP) (SAP)

3.3.1 Field Sampling Plan (FSP)

3.3.2 Quality Assurance Project Plan (QAPP)

3.4 CHEMISTRY DATA PACKAGE

3.5 CONTROL OF CHEMICAL DATA QUALITY

3.6 ANALYTICAL TESTING LABORATORIES

3.6.1 Laboratory Analytical Requirements

3.6.2 Laboratory Performance

3.7 CHEMICAL DATA FINAL REPORT

3.8 DOCUMENTATION

3.9 NOTIFICATION OF NON-COMPLIANCE

-- End of Section Table of Contents --

SECTION 01 35 45.00 10 Page 1 R0005

SECTION 01 35 45.00 10 Page 2 R0005

SECTION 01 35 45.00 10

CHEMICAL DATA QUALITY CONTROL

04/06

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 200-1-1 (1994) Environmental Quality -- Validation of Analytical Chemistry Laboratories

EM 200-1-3 (2001) Engineering and Design -- Requirements for the Preparation of Sampling and Analysis Plans

EM 200-1-6 (1997) Environmental Quality -- Chemical Quality Assurance for HTRW Projects

ER 1110-1-263 (1998) Engineering and Design -- Chemical Data Quality Management for Hazardous, Toxic, Radioactive Waste Remedial Activities

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA)

EPA 540/R 99-008 (1999) USEPA Contract Laboratory Program National Functional Guidelines for Organic Data Review

EPA SW-846.3-3 (1999, Third Edition, Update III-A) Test Methods for Evaluating Solid Waste:

Physical/Chemical Methods

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

40 CFR 261 Identification and Listing of Hazardous Waste

40 CFR 262 Standards Applicable to Generators of Hazardous Waste

40 CFR 268 Land Disposal Restrictions

49 CFR 172 Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, and Training Requirements

49 CFR 178 Specifications for Packaging

SECTION 01 35 45.00 10 Page 3 R0005

WASHINGTON STATE DEPARTMENT OF ECOLOGY (WSDOE)

WASHINGTON STATE ADMINISTRATIVE CODE (WAC)

WAC 173-340-820 Sampling and Analysis Plans

1.2 ACRONYMS

The definition of acronyms used by the Contractor that pertain to chemical data quality control shall be clearly defined for all contract related products and communications.

1.3 MEASUREMENT AND PAYMENT

Separate payment will not be made for providing and maintaining the chemical data quality requirements including the chemical data quality management, chemical data validation, minimum chemical data reporting requirements, and chemical data quality submittal requirements; these costs shall be included in the applicable unit prices or lump sum prices contained in the bidding schedule.

1.4 CHEMISTRY REQUIREMENTS

Chemical Data Quality Control (CDQC) shall be as defined in ER 1110-1-263;

this ER, which integrates USACE guidance on the subject, shall be supplemented by EM 200-1-6 for detail technical guidance on CDQC. Tables and charts defining Design Analysis (DA), ROD, and remedial technology specific chemistry shall be according to or consistent with EM 200-1-3.

1.4.1 Site History

The site has not been directly impacted by US Army activities. The primary concern with the site is that it lies within the area of the Tacoma Smelter Plume which during 100 years of operation has contaminated approximately 1,000 square miles of surface soil with arsenic and lead.

1.4.2 Data Quality Objectives (DQO)

Sample acquisition, chemical analysis and chemical parameter measurements shall be performed so that the resulting data meet and support data use requirements. The chemical data shall be acquired, documented, verified and reported to ensure that the specified precision, accuracy, representativeness, comparability, completeness and sensitivity requirements are achieved.

1.4.3 Sampling, Analysis, and Measurement

Prior to writing the SAP coordinate with Thomas Lynott (phone number: (253) 966-1802) or JBLM Environmental Department (Env Dep) to ensure that sampling is required on the project site.

The number of samples to be obtained will be determined as seen on Table 1 of the Tacoma Smelter Plume Model Remedies Guidance. Samples will be collected using hand tools such as shovels, pick axes, and a stainless steel trowel to scoop soil into a stainless steel bowl for each sample location. A soil sample will be collected from each 6 inches diameter hole at a depth of 0-6 inches. One out of every four locations will also grab a sample at depths of 6-12 inches. Each sample will be mixed until

SECTION 01 35 45.00 10 Page 4 R0005 homogenized and scooped into appropriate sample containers. Each container will be labeled with the field sample ID, date and time of sample collection, analyses and the sampler's name. Selection of samples for Matrix Spike and Matrix Spike Duplicates (MS/MSD) and duplicate analysis will be determined randomly. The duff sample will be collected where a sufficient amount of duff is found and the sample will represent the entire area.

All reusable sampling equipment will be decontaminated prior to sampling by washing in Liquinox solution and triple rinsing with distilled water. All investigation-derived waste (IDW) will be returned to the test pit where it originated after excavation is complete. Solid waste (used gloves, etc.)

will be bagged and discarded off of the project site in a solid waste receptacle.

Analysis of samples will be conducted using EPA Method 6010 for both arsenic and lead.

Samples shall be placed within a 8 oz glass jar and within 3 days be either hand delivered or sent via FedEx overnight to the Contractor's chosen accredited laboratory for analysis. Accelerated turnaround times are at the discretion of the contractor with approval from the COR.

The following is the Method Quality Indicators

Method Matrix Analyte Lab LOD Lab LOQ Duplicate& MS/MSD & mg/L mg/L MS/LD RPD LCS% Recovery EPA SW-6010 Soil Arsenic 0.0033 0.005 20% 82-111% EPA SW-6010 Soil Lead 0.00155 0.0200 20% 81-112%

Notes: LOD = Limit of Detection and LOQ = Limit of Quantitation as defined in the Department of Defense Quality Systems Manual (DoD QSM), v5.0.

1.4.3.1 Soil/Sediment and Ground/Surface Water Samples

Soil shall be collected and analyzed and/or shipped to a primary laboratory according to Paragraph SAMPLING, ANALYSIS, AND MEASUREMENT above.

1.4.3.2 Borrow or Fill Material Samples

Borrow or fill material samples shall be collected and analyzed according to Section 31 00 00 EARTHWORK.

1.4.3.3 Investigation Derived Waste Samples

Investigation derived waste (IDW) samples shall be collected and analyzed according to Paragraph SAMPLING, ANALYSIS, AND MEASUREMENT above.

Manifesting Samples

Material shipping manifesting shall be in accordance with 40 CFR 261, 40 CFR 262, 40 CFR 268, 49 CFR 172, and 49 CFR 178.

Compatibility Field Testing for Bulking Operations

Samples for compatibility field testing for bulking operations shall be in accordance applicable local, state, and federal regulations. Use appropriate compatibility field tests before any bulking operations. The

SECTION 01 35 45.00 10 Page 5 R0005 compatibility testing system shall include procedures for: 1) tests conducted prior to drum opening; 2) tests conducted at the drum head; 3) sample acquisition; 4) compatibility tests on collected samples; 5) sample compositing; 6) bulking; and 7) limitations.

1.5 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-03 Product Data

Sampling and Analysis Plan (SAP); G

Submit no later than 10 working days after receipt of notice to proceed.

SD-06 Test Reports

QA Sample Collection and Analysis Chemistry Data Package

Chemical Data Final Report; G

Each report shall be labeled with the contract number, project name and location.

1.6 QUALITY ASSURANCE ELEMENTS

Follow the QA elements necessary to monitor and ensure the quality of chemical data produced.

Laboratory Validation Requirements

Propose the minimum number of laboratories that can attain or have attained U.S. Army Corps of Engineers (USACE) validation in accordance with EM 200-1-1 and consistent with contract required chemical data quality.

The Contractor may propose laboratories that shall subsequently be validated by the USACE, or select currently validated USACE laboratories.

Identify all proposed project laboratories no later than the coordination meeting. If a proposed analytical laboratory cannot meet specified analytical requirements or achieve the required validation, select another laboratory. If not currently validated, the USACE laboratory validation process requires a nominal 120 day process.

1.6.1 Review of Primary Laboratory Data

Secure independent data review of the entire primary data set.

1.6.2 Validation of Data

Validate a percentage of the data in accordance with EPA 540/R 99-008. The data validation strategy shall be established at the beginning of the project to be consistent with project DQO.

SECTION 01 35 45.00 10 Page 6 R0005

1.7 QUALIFICATIONS

The following Contractoring personnel require experience and ceritification as seen below.

1.7.1 Chemical Quality Control Officer

As a minimum, the Contractor's Chemical Quality Control Officer shall have a BS degree in Chemistry; 2 years of experience related to investigations, studies, design and remedial actions at HTRW sites; and 2 field seasons (or one continuous calendar year experience) in calibration and operation of various field monitoring devices as well as standard analytical chemistry methods common for analyzing soil, water, air and other materials for chemical contamination assessment, including hazardous waste manifesting.

The Chemical Quality Control Officer shall ensure that all chemistry related objectives including responsibilities for DQO definitions, sampling and analysis, project requirements for data documentation and validation, and final project reports are attained. The Chemical Quality Control officer need not be present onsite during routine sampling, but shall be available for consultation with Government and Contractor personnel.

1.7.2 Project Chemist

As a minimum, the Contractor's Senior Chemist shall have a BS degree in Chemistry; 6 years of experience related to investigations, studies, design and remedial actions at HTRW sites; 2 field seasons experience in calibrating and operating various field monitoring devices; and 2 years of experience in the operation of an HTRW commercial laboratory with standard analytical chemistry methods common for analyzing soil, water, air and other materials for chemical contamination assessment, including data for hazardous waste manifesting. The project chemist shall ensure that all chemistry related goals of the program are attained. The project chemist shall be onsite during all sampling events and shall also be available for consultation with Government personnel.

1.7.3 Environmental Sampler

As a minimum, the Contractor's Environmental Sampler shall have 2 years of experience in the development and preparation of SAP and work plans; 2 years of experience in and knowledge of EPA methods for collecting environmental and hazardous waste samples. The Environmental Sampler shall collect all onsite samples and perform all field screening tests. The Environmental Sampler shall review the sampling results, and provide recommendations for the Contractor's sampling program. The Environmental Sampler shall be onsite during excavation and stockpiling operations involving contaminated soil or soil to be checked for contamination.

1.8 COORDINATION MEETING

After the preconstruction conference, before any sampling or testing, the Contractor and the Contracting Officer will meet at the construction site to discuss the Contractor's written CQC Plan and SAP. The coordination meeting will be simultaneous to any CQC coordination meeting required in Section 01 45 00.00 10 QUALITY CONTROL unless otherwise indicated or directed. A list of definable features that involve chemical measurements shall be agreed upon. At a minimum, each matrix (soil, water, air, containerized wastes, radioactive wastes, instrumental chemical parameter measurement, etc.) shall be a definable work feature. Management of the chemical data quality system including project DQO, project submittals, SECTION 01 35 45.00 10 Page 7 R0005 chemical data documentation, chemical data assessment, required sampling and analysis protocols, and minimum data reporting requirements shall be agreed upon. The meeting will serve to establish an interrelationship between the Contractor's chemical data quality management and Government chemical quality assurance requirements. Minutes of the meeting will be documented by the Government and shall be signed by both the Contractor and the Contracting Officer. The minutes will include any or all unresolved chemical issues along with the conditions for resolution and will become a part of the contract file.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Provide chemical sample acquisition, sample analysis, instrumental measurements of chemical parameters for chemical data quality control. An effective chemical data quality control system shall be established that meets the requirements for the chemical measurement DQO applicable to the project. The system shall cover chemical measurements pertaining to and required for Contractor and subcontractor produced chemical data. Control field screening, sampling, and testing in conjunction with remedial activities to meet all DQO; minimize the amount of excavated material requiring temporary storage; prevent dilution of contaminated soils with clean soils; and ensure completion of work within the required time.

3.2 QUALITY CONTROL PLAN (QCP)

The quality control plan shall descibe how sampling contracted will be conducted in a manner perscibed in the Tacoma Smelter Plume Model Remedies Guidance. In addition, the QCP will describe how corrections to incorrect procedure will be righted. The QCP will also identify the Quality Control Manager for this contract.

3.2.1 Additional Requirements

In addition to the quality control requirements specified in Section 01 45 00.00 10 QUALITY CONTROL, the CQC Plan shall incorporate the qualifications, authority and responsibilities of all chemical quality management and support personnel. Chemical measurements including sampling and/or chemical parameter measurement will not be permitted to begin until after production and acceptance of the CQC Plan, and Government approval of the SAP.

3.2.2 Chemistry Elements of the CQC Plan

To cover contract related chemical measurements by the Contractor and all subContractors, the CQC Plan shall include the following as a minimum.

3.2.2.1 Qualifications

Names, education, experience qualifications, authorities, and decision-making responsibilities of all chemical quality management and support personnel. The CQC Plan shall contain a copy of a letter from the project QC manager designating and authorizing a Chemical Quality Control Officer and chemical quality control organization staff.

SECTION 01 35 45.00 10 Page 8 R0005

3.2.2.2 Authority and Responsibility

A diagram, flow chart, or figure clearly depicting the chemical data quality management and support staff and the authority and responsibility of each for chemical sampling and analysis, procedures for corrective actions, deliverables and submittals, deviations and changes, chemical quality documentation, data validation, minimum data reporting requirements, and DQO for chemical parameter measurement by the Contractor and subContractors. The contents of this section of the CQC Plan shall be included in the applicable "Project Organization" elements of the FSP and the QAPP.

3.3 SAMPLING AND ANALYSIS PLAN (SAP) (SAP)

Prepare the SAP in accordance with WAC 173-340-820, CDQC requirements, and EM 200-1-3. The SAP is a single document that contains two distinct elements: FSP and QAPP. Cross reference sections of the FSP and QAPP.

The SAP confirms the Contractor's understanding of the contract requirements for chemical data quality control, and describes procedures for field sampling and sample submittal for analysis, field chemical parameter measurement, data documentation, data assessment and data reporting requirements. In the SAP, delineate the methods to be used to accomplish the chemical quality control items to assure accurate, precise, representative, complete, legally defensible and comparable data. Describe all chemical parameter measurements for all matrices for all phases of the remediation contract. As a single interrelated document, provide the SAP to field and laboratory personnel. Original/innovative approaches to chemical parameter measurements may be proposed for cost reduction and remediation efficiency by abbreviated sampling, contingency sampling and/or contingency analysis, indicator or tracer analysis, onsite analytical services, equivalency or screening methods. Clearly identify the Contractor obtained laboratories. Address all levels of the investigation with enough detail to become a document which may be used as an audit guide for field and laboratory work. Furnish copies of the Government approved SAP to all laboratories and the Contractor's field sampling crew. A requirement of the SAP is to include all locations of the samples. This data should be displayed within the SAP with Latitude and Longitude values for each sample.

3.3.1 Field Sampling Plan (FSP)

The FSP contains necessary technical detail and direction for the field personnel to understand sampling and field measurement requirements. In the FSP provide a comprehensive description and full detail for personnel to perform all onsite activities required to attain project DQO, including:

locations of samples, sampling procedures for onsite and offsite chemical analysis, summaries of analyses to be performed on samples, shipment of samples for offsite analyses, performance of onsite and offsite instrumental parameter measurements, data documentation and reporting requirements.

3.3.2 Quality Assurance Project Plan (QAPP)

The QAPP contains necessary technical detail and direction for field and laboratory personnel to understand project sample analysis, quality control and data reporting requirements, analytical methods, required detection limits, QC requirements, and data validation and reporting requirements.

SECTION 01 35 45.00 10 Page 9 R0005

3.4 CHEMISTRY DATA PACKAGE

Provide the chemistry data package through USACE CO upon completion of the sampling report.

The chemistry data package contains information to demonstrate that the project's DQO have been fulfilled. The QA function will assess the Contractor's compliance with the SAP, and will recommend corrective action as necessary.

3.5 CONTROL OF CHEMICAL DATA QUALITY

Contractor chemical data quality control ensures that a quality control program is in place that assures sampling and analytical activities and the resulting chemical parameter measurement data comply with the DQO and the requirements of the SAP. Utilize the three-phase control system that includes a preparatory, initial and follow-up phase for each definable feature of work. The three-phase chemical data control process must ensure that data reporting requirements are achieved and shall be implemented according to Section 01 45 00.00 10 QUALITY CONTROL. Combine the three-phase chemical data control process with that under Section

01 45 00.00 10 QUALITY CONTROL.

3.6 ANALYTICAL TESTING LABORATORIES

Propose the analytical laboratories to be used for the primary samples analyses. Laboratory validation requirements shall be in accordance with paragraph Laboratory Validation Requirements. The Contractor may utilize its own laboratory or utilize subcontract laboratories to achieve the primary required sample analyses.

3.6.1 Laboratory Analytical Requirements

Provide the specified chemical analyses by the Contractor's laboratory.

Provide chemical analyses to achieve the project DQO for all parameters specified by the methods. To give the USACE programs the greatest flexibility in the execution of its projects, the EPA SW-846.3-3 methods are generally the methods employed for the analytical testing of environmental samples. These methods are flexible and shall be adapted to individual project-specific requirements.

3.6.2 Laboratory Performance

Provide continued acceptable analytical performance and shall establish a procedure to address data deficiencies noted by review and/or quality assurance sample results. Provide and implement a mechanism for providing analytical labs with the SAP or QAPP portion of the SAP, for monitoring the lab's performance and for performing corrective action procedures. Acquire analytical services with additional State of Washington validated laboratories in the event a project lab loses its validation status during the project.

3.7 CHEMICAL DATA FINAL REPORT

The CDFR shall be produced including a summary of quality control practices employed and all chemical parameter measurement activities after project completion. As a minimum, the CDFR shall contain the following:

a. Summary of project scope and description.

SECTION 01 35 45.00 10 Page 10 R0005

b. Summary of any deviations from the design chemical parameter measurement specifications.

c. Summary of chemical parameter measurements performed as contingent measurements.

d. Summary discussion of resulting data including achieving data reporting requirements.

e. Summary of achieving project specific DQO.

f. Presentation and evaluation of the data to include an overall assessment on the quality of the data for each method and matrix.

g. Internal QC data generated during the project, including tabular summaries correlating sample identifiers with all blank, matrix spikes, surrogates, duplicates, laboratory control samples, and batch identifiers.

h. A list of the affected sample results for each analyte (indexed by method and matrix) including the appropriate data qualifier flag (J, B, R, etc.), where sample results are negatively impacted by adverse quality control criteria.

i. Summary of field and laboratory oversight activities, providing a discussion of the reliability of the data, QC problems encountered, and a summary of the evaluation of data quality for each analysis and matrix as indicated by the laboratory QC data and any other relevant findings.

j. Conclusions and recommendations.

k. Appendices containing: (1) Chemistry data package, and (2) Results of the Chemical Quality Assurance Report (CQAR). The CQAR is a Government produced document achieved through the inspection and analysis of QA samples and corresponding project sample data. The CQAR will include review of all QC parameters such as holding times, detection limits, method blanks, surrogate recoveries, matrix spikes and duplicates, and inter-laboratory and intra-laboratory data comparisons.

3.8 DOCUMENTATION

Documentation records shall be provided as factual evidence that required chemical data has been produced and chemical data quality has been achieved. The documentation shall comply with the requirements specified in paragraphs SAMPLING AND ANALYSIS PLAN, CHEMISTRY DATA PACKAGE, and CHEMICAL DATA FINAL REPORT. Documentation requirements shall be in accordance with Section 01 20 01.00 10 COST AND PERFORMANCE REPORT. Copies of the report shall be provided to the COR, Seattle USACE EN-TS-ET, JBLM Soils Management, JBLM's ERP Manager and Environmental Department for review and their records.

3.9 NOTIFICATION OF NON-COMPLIANCE

The Contracting Officer will notify the Contractor of any detected noncompliance with the foregoing requirements. Take immediate corrective action after receipt of such notice.

SECTION 01 35 45.00 10 Page 11 R0005

-- End of Section --

SECTION 01 35 45.00 10 Page 12 R0005

SECTION TABLE OF CONTENTS

DIVISION 02 - EXISTING CONDITIONS

SECTION 02 61 13

EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL

02/10

PART 1 GENERAL

1.1 MEASUREMENT

1.2 REFERENCES

1.3 DESCRIPTION OF WORK

1.3.1 Scheduling

1.3.2 Work Plan

1.3.3 Other Submittal Requirements

1.4 SUBMITTALS

1.5 REGULATORY REQUIREMENTS

1.5.1 Permits and Licenses

1.5.2 Air Emissions

PART 2 PRODUCTS

2.1 SPILL RESPONSE MATERIALS

PART 3 EXECUTION

3.1 PRECONSTRUCTION MEETINGS

3.2 SURVEYS

3.3 EXISTING STRUCTURES AND UTILITIES

3.4 CLEARING

3.5 CONTAMINATED MATERIAL REMOVAL

3.5.1 Excavation

3.5.2 Shoring

3.5.3 Dewatering

3.6 CONFIRMATION SAMPLING AND ANALYSIS

3.7 Stockpiles

3.8 DISPOSAL REQUIREMENTS

3.9 CLOSURE REPORT

-- End of Section Table of Contents --

SECTION 02 61 13 Page 1 R0005

SECTION 02 61 13

EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL

02/10

PART 1 GENERAL

1.1 MEASUREMENT

Measurement for excavation and onsite transportation shall be based on the actual number of cubic yards of contaminated material in-place prior to excavation. Determination of the volume of contaminated material excavated shall be based on cross-sectional volume determination reflecting the differential between the original elevations of the top of the contaminated material and the final elevations after removal of the contaminated material.

1.2 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM D5434 (2012) Field Logging of Subsurface Explorations of Soil and Rock

WASHINGTON STATE DEPARTMENT OF ECOLOGY (WSDOE)

WSDE 12-09-086A (2012)Tacoma Smelter Plume Model Remedies Guidance

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements Manual

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

29 CFR 1926 OSHA Safety and Health Regulations for Construction

40 CFR 302 Designation, Reportable Quantities, and Notification

1.3 DESCRIPTION OF WORK

The work consists of excavation, stockpiling, hauling, and disposal of possibly contaminated material. Approximate locations of contaminated material are to be determined from Contractor's charaterization sampling.

Characterization data on the nature and extent of the contaminated material shall be provided in a report written by the Contractor. Subsurface conditions are to be shown on drawings within the report written by the contractor. Submit a Work Plan as specified below. Notify the Contracting Officer within 24 hours, and before excavation, if contaminated material is

SECTION 02 61 13 Page 2 R0005 discovered that has not been previously identified or if other discrepancies between data provided and actual field conditions are discovered. Ground water is approximately 30-50 feet below pre-excavation ground surface. Required sampling and chemical analysis shall be conducted in accordance with Section 01 35 45.00 10 CHEMICAL DATA QUALITY CONTROL and

WSDE 12-09-086A.

1.3.1 Scheduling

Notify the Contracting Officer 14 calendar days prior to the start of excavation of contaminated material. The Contractor shall be responsible for contacting regulatory agencies in accordance with the applicable reporting requirements.

1.3.2 Work Plan

Submit a Work Plan within 14 calendar days after notice to proceed. No work at the site, with the exception of site inspections and surveys, shall be performed until the Work Plan is approved. Allow 14 calendar days in the schedule for the Government's review. No adjustment for time or money will be made if resubmittals of the Work Plan are required due to deficiencies in the plan. At a minimum, the Work Plan shall include:

a. Schedule of activities.

b. Method of excavation and equipment to be used.

c. Shoring or side-wall slopes proposed.

d. Dewatering plan.

e. Storage methods and locations for liquid and solid contaminated material.

f. Borrow sources and haul routes.

g. Decontamination procedures.

h. Spill contingency plan.

1.3.3 Other Submittal Requirements

Submit separate cross-sections of each area before and after excavation, test results, and 3 copies of the Closure Report within 14 calendar days of work completion at the site.

1.4 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Surveys; G

SD-03 Product Data

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Work Plan; G Closure Report; G

SD-06 Test Reports

Surveys; G Confirmation Sampling and Analysis; G Sampling of Stored Material; G Sampling Liquid

1.5 REGULATORY REQUIREMENTS

1.5.1 Permits and Licenses

Obtain required federal, state, and local permits for excavation and storage of contaminated material. Permits shall be obtained at no additional cost to the Government.

1.5.2 Air Emissions

Air emissions shall be monitored and controlled in accordance with Section

01 57 20.00 10 ENVIRONMENTAL PROTECTION.

PART 2 PRODUCTS

2.1 SPILL RESPONSE MATERIALS

Provide appropriate spill response materials including, but not limited to the following: containers, adsorbents, shovels, and personal protective equipment. Spill response materials shall be available at all times when contaminated materials and or wastes are being handled or transported.

Spill response materials shall be compatible with the type of materials and contaminants being handled.

PART 3 EXECUTION

3.1 PRECONSTRUCTION MEETINGS

A preconstruction meeting will be held 7 days prior to sampling. The preconstruction meeting will be held by the contractor with a government represenative, the sampling team lead, the contractor's chemist, and the contractors project manager. The meeting will discuss the upcoming sampling as defined in section 01 35 45.00 10 and the possible outcomes of the results. The SAP will be reviewed. A second meeting will be held by the contractor no later than 7 days after results are recieved to discuss soils managment. A representative from USACE, and JBLM soils management will be present. The contractor shall have the project manager and site super intendant present at the meeting.

3.2 SURVEYS

Surveys shall be performed immediately prior to and after excavation of contaminated material to determine the volume of contaminated material removed. Provide cross-sections on 25 foot intervals and at break points for all excavated areas. Locations of confirmation samples shall also be surveyed and shown on the drawings.

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3.3 EXISTING STRUCTURES AND UTILITIES

No excavation shall be performed until site utilities have been field located. Take the necessary precautions to ensure no damage occurs to existing structures and utilities. Damage to existing structures and utilities resulting from the Contractor's operations shall be repaired at no additional cost to the Government. Utilities encountered that were not previously shown or otherwise located shall not be disturbed without approval from the Contracting Officer.

3.4 CLEARING

Clearing shall be performed to the limits shown on the drawings in accordance with Section 31 11 00 CLEARING AND GRUBBING.

3.5 CONTAMINATED MATERIAL REMOVAL

3.5.1 Excavation

Areas of contamination shall be excavated to the depth and extent shown on the report drawings provided by the Contractor and not more than 1 foot beyond the depth and extent shown on the drawings unless directed by the Contracting Officer. Excavation shall be performed in a manner that will limit spills and the potential for contaminated material to be mixed with uncontaminated material. An excavation log describing visible signs of contamination encountered shall be maintained for each area of excavation.

Excavation logs shall be prepared in accordance with ASTM D5434.

3.5.2 Shoring

If workers must enter the excavation, it shall be evaluated, shored, sloped or braced as required by EM 385-1-1 and 29 CFR 1926 section 650.

3.5.3 Dewatering

Surface water shall be diverted to prevent entry into the excavation. No dewatering shall be performed without prior approval of the Contracting Officer.

3.6 CONFIRMATION SAMPLING AND ANALYSIS

The Contracting Officer shall be present to inspect the removal of contaminated material from each site. After all material suspected of being contaminated has been removed, the excavation shall be examined for evidence of contamination. If the excavation appears to be free of contamination, field analysis shall be used to determine the presence of arsenic and lead contamination using grab samples. Excavation of additional material shall be as directed by the Contracting Officer. After all suspected contaminated material is removed, confirmation samples shall be collected and analyzed for the following contaminants:

Chemical Parameters Action Levels

Arsenic, Lead 20 PPM, 250 PPM

Samples shall be collected at a frequency as determined by WSDE 12-09-086A or as directed by the Contracting Officer. Based on test results, propose

SECTION 02 61 13 Page 5 R0005 any additional excavation which may be required to remove material which is contaminated above action levels. Additional excavation shall be subject to approval by the Contracting Officer. Locations of samples shall be marked in the field and documented on the as-built drawings and in a sampling report to be written by the contractor.

CONTAMINATED MATERIAL STORAGE

Material shall be placed in temporary storage immediately after excavation.

The following paragraphs describe acceptable methods of material storage.

Storage units shall be in good condition and constructed of materials that are compatible with the material or liquid to be stored. If multiple storage units are required, each unit shall be clearly labeled with an identification number and a written log shall be kept to track the source of contaminated material in each temporary storage unit.

3.7 Stockpiles

Stockpiles shall be constructed to isolate stored contaminated material from the environment and shall only be constructed on the construction site.

The maximum number of stockpiles is four (4) at a size of no greater than 1,000 cubic yards. Stockpiles shall be constructed to include:

a. A chemically resistant geomembrane liner free of holes and other damage. Non-reinforced geomembrane liners shall have a minimum thickness of 20 mils. Scrim reinforced geomembrane liners shall have a minimum weight of 40 lbs/1000 square feet. The ground surface on which the geomembrane is to be placed shall be free of rocks greater than 0.5 inches in diameter and any other object which could damage the membrane.

b. Geomembrane cover free of holes or other damage to prevent precipitation from entering the stockpile. Non-reinforced geomembrane covers shall have a minimum thickness of 10 mils. Scrim reinforced geomembrane covers shall have a minimum weight of 26 lbs/1000 square feet. The cover material shall be extended over the berms and anchored or ballasted to prevent it from being removed or damaged by wind.

c. Berms surrounding the stockpile, a minimum of 12 inches in height.

Vehicle access points shall also be bermed.

d. The liner system shall be sloped to allow collection of leachate.

Storage and removal of liquid which collects in the stockpile, in accordance with paragraph Liquid Storage.

Roll-Off Units

Roll-off units used to temporarily store contaminated material shall be water tight. A cover shall be placed over the units to prevent precipitation from contacting the stored material. The units shall be located on the construction site.

SPILLS

In the event of a spill or release of a hazardous substance (as designated in 40 CFR 302), pollutant, contaminant, or oil (as governed by the Oil Pollution Act (OPA), 33 U.S.C. 2701 et seq.), notify the Contracting Officer immediately. If the spill exceeds the reporting threshold, follow the pre-established procedures as described in the Base Wide Contingency Plan for immediate reporting and containment. Immediate containment

SECTION 02 61 13 Page 6 R0005 actions shall be taken to minimize the effect of any spill or leak.

Cleanup shall be in accordance with applicable federal, state, and local regulations. As directed by the Contracting Officer, additional sampling and testing shall be performed to verify spills have been cleaned up.

Spill cleanup and testing shall be done at no additional cost to the Government.

3.8 DISPOSAL REQUIREMENTS

Sampling as defined in Section 01 35 45.00 01 CHEMICAL DATA QUALITY CONTROL will determine the management and disposal of soils on the construction site. If all soil samples are below 40 PPM (arsenic) and the average of the soil samples are below 20 PPM (arsenic) soils will not need to be removed from the site. However, soils onsite that indicated a range of 20-40 PPM arsenic should be managed appropriately. Disposal of contaminated material (Above 20 PPM and 250 ppm arsenic and lead respectively) shall be excavated and disposed of on base as guided by JBLM soils management. Mixing and placement of soil shall not occur.

3.9 CLOSURE REPORT

Three copies of a Closure Report shall be prepared and submitted within 14 calendar days of completing work at the site. The report shall be labeled with the contract number, project name, location, date, name of general Contractor, and the Corps of Engineers District contracting for the work.

The Closure Report shall include the following information as a minimum:

a. A cover letter signed by a responsible company official certifying that all services involved have been performed in accordance with the terms and conditions of the contract documents and regulatory requirements.

b. A narrative report including, but not limited to, the following:

(1) site conditions, ground water elevation, and cleanup criteria;

(2) excavation logs;

(3) field screening readings;

(4) quantity of materials removed from each area of contamination;

(5) sampling locations and sampling methods;

(6) sample collection data such as time of collection and method of preservation;

(7) sample chain-of-custody forms; and

c. Copies of all chemical and physical test results.

d. Copies of all manifests and land disposal restriction notifications.

e. Copies of all certifications of final disposal signed by the responsible disposal facility official.

f. Waste profile sheets.

g. Scale drawings showing limits of each excavation, limits of

SECTION 02 61 13 Page 7 R0005 contamination, known underground utilities within 50 feet of excavation, sample locations, and sample identification numbers.

On-site stockpile, storage, treatment, loading, and disposal areas shall also be shown on the drawings.

h. Progress Photographs. Color photographs shall be used to document progress of the work. A minimum of four views of the site showing the location of the area of contamination, entrance/exit road, and any other notable site conditions shall be taken before work begins. After work has been started, activities at each work location shall be photographically recorded weekly. Photographs shall be a minimum of 3 by 5 inches and shall include:

(1) Soil removal and sampling.

(2) Dewatering operations.

(3) Unanticipated events such as spills and the discovery of additional contaminated material.

(4) Contaminated material/water storage, handling, treatment, and transport.

(5) Site or task-specific employee respiratory and personal protection.

(6) Fill placement and grading.

(7) Post-construction photographs. After completion of work at each site, take a minimum of four views of each excavation site.

A digital version of all photos shown in the report shall be included with the Closure Report. Photographs shall be a minimum of 3 inches by 5 inches and shall be mounted back-to-back in double face plastic sleeves punched to fit standard three ring binders. Each print shall have an information box attached. The box shall be typewritten and arranged as follows:

Project Name: Direction of View:

Location: Date/Time:

Photograph No.: Description of View:

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SECTION 02 61 13 Page 8 R0005